lattice-based cryptography

Lattice-based cryptography uses the mathematical structure of grids, called lattices, to create secure encryption systems. These lattices are multi-dimensional arrangements of points, and problems related to finding specific points or solving equations within them are extremely difficult to solve quickly. This difficulty provides strong security against attacks, even from future quantum computers. Lattice-based methods are flexible and form the basis for advanced encryption, digital signatures, and security protocols, making them a promising foundation for the next generation of secure communication systems.